a. If AM=MB, then A, M and B are collinear.  b. Complementary angles are congruent  c.  The supplement of an obtuse angle is another obtuse angle

Q: In ΔCDE, DE = 20, EC = 3, and CD = 18. Which statement about the angles of ΔCDE must be true?

A:

Q: If two angles are complementary to the same angle, then these angles are congruent. Z1 is comp. to…

A: We know that if two angles are complementary then sum of them is 90∘ Here, ∠1 and ∠3 are…

Q: B. Consider the following triangles below : U 2 1. 4.5 4.5 500 5.8 29 500 a. Are the triangles…

A: 1) PRTU=34.5=23QRSU=34.5=23PQTS=23So, PRTU=QRSU, QRSU=PQTS, PRTU=PQTSTherefore, ∆PRQ~∆TUS by SSS…

Q: Answer the following questions. In order to say that ALEO = AVOE, you must determine corresponding…

A: Given that, LE ≅ VO

Q: This creates the following three similar triangles. AA Q Using the first two triangles, the…

A: We need to choose correct option.

Q: ments refers to non-Euclidian geometry only? I. Parallel lines never meet.  II. If a line…

A: In this question, the concept of non-Euclidian Geometry is applied. Non-Euclidian Geometry Any…

Q: There is not enough information to guarantee congruent O a) triangles. b) AJKE = ALYE because SAS c)…

A: We have to check

Q: Which of the following methods would not be used to prove that two triangles are congruent? O A.…

A: No . The answer to the question is option B . If we prove that the three angles of the triangles…

Q: Prove that the triangles are similar. 1. 5.6 E 13.5 5.4 14

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: When two sides of a triangle are congruent to two corresponding sides of another triangle, the…

A: True

Q: Provide a counterexample to disprove the statement: If m<A is less than 100, then < A is an…

A: Given: If m∠A is less than 100, then ∠A is an acute angle. To determine: A counterexample to…

Q: If there are two equal angles in a given triangle, then their corresponding opposite sides must be…

A:

Q: Two triangles are thought to be congruent. Which of these provides sufficient information to prove…

A: Two given triangles are ∆MDR and ∆LEG From the given figure, it is seen that two corresponding…

Q: Based on the information given in the diagram, can you prove ABCD is a parallelogram C A O Yes, one…

A:

Q: Prove that if there exists a 1:1 correspondence between two right triangles in which the hypotenuse…

A: Given:  if there exists a 1:1 correspondence between two right triangles in which the hypotenuse and…

Q: 3. Claudia drew AABC and then reflected it over line f to create AHGF. Claudia concluded that the…

A: given,

Q: Given that point A is between points B and C, which statement is not always correct? BA+ AC = BC BC…

A: NOTE: Refresh your page if you can't see any equations. . it is given that, point A is between…

Q: Choose the appropriate postulate if the following pair of triangles are congruent. A ASA B SSS CSAS…

A:

Q: Given ⊙A, an angle ∠CDB is inscribed with ∡CDB=43°. A second angle, ∠CEB, is inscribed. Find ∡CEB.…

A:

Q: Select the correct answer from each drop-down menu. Given: AOB~ XEOF Prove: BOC= DOE E Complete the…

A:

Q: 1. If BCDE is congruent to OPQR, then DE is congruent to (2 points)

A: Each side is congruent to corresponding side.

Q: In a pair of similar triangles, corresponding angles are not congruent. O True O False

A:

Q: A certain triangle exists with side lengths of 6, 9, and 13. Which of these is NOT a reasonable…

A: Solution is given below:

Q: a) Given that A +→X, B→ T, and C→N, write a statement claiming that the triangles shown are similar.…

A: Given: A↔X B↔T C↔N Two polygons are said to be similar if all pairs of corresponding angles are…

Q: If an inscribed angle intercepts a diameter or semicircle, then the angle is a angle. * O equal O…

A:

Q: There is not enough information to guarantee côngruen a) triangles. b) ARHO = ANDA because SSS c)…

A: Answer: (b) Δ RHO ≅ Δ NDA because ASA

Q: What is the converse to the conditional statement: If two angles are congruent, then they have the…

A: Given Statement: If two angles are congruent, then they have the same measure.

Q: △ABC is given with line mm drawn through A parallel to BC¯¯¯¯¯¯¯¯. In the course of proving that the…

A: Let us draw the figure

Q: Indicate if the following statements are Always True, Sometimes True, or Never True. 1. If angle…

A:

Q: Given the partially completed proof shown, which of the following is the justification for statement…

A:

Q: 7. If angles J and K are supplementary and adjacent, which statement about the two ar 2J and ZK form…

A:

Q: Based on the diagram and congruent marks, what would be a correct congruence statement and the most…

A: Find ∆BAT and ∆MAN are congruent by one of following rule .

Q: Calculate, with reasons, the sizes of the angles x and y in each of the following diagrams: 2.1 A…

A: Given: according to given data figure ABCD is parallelogram we know that in parallelogram opposite…

Q: Which statement goes with the following drawing? O If a transversal is perpendicular to one of two…

A: Given query is to find the correct statement for the figure.

Q: Suppose that points A, R, and V are collinear. If AR = 7 and RV = 5, then which point cannot…

A: Given: A, R, V are collinear. AR=7 and RV=5. The objective is to find which of the three points will…

Q: In the figure shown, AC || ED and point B lies on line segment AC. Which of the following would be a…

A: We can answer the question as below.

Q: If an angle in an adjacent triangle is congruent to an angle in another aligned triangle and the two…

A: Topic- congruence of triangles

Q: If M and N are the midpoints of nonparallel sides HJ and LK of trapezoid HJKL, then MN= 1/2(?? +…

A: Solution

Q: Which statement applies to these triangles: - these triangles must be congruent - these triangles…

A:

Q: Given the triangles below, is there enough information to prove the triangles are congruent using…

A: Figures of the triangle are :

Q: Jackie said that if 7m/1 110", then 7722 110 as well. Which of the following justifies Jackies…

A:

Q: triangles DEF and OPQ, ∠D ≅ ∠O, ∠F ≅ ∠Q, and  ≅ . Is this information sufficient to prove triangles…

A: Solve the above problem s a s congruence rule.

Q: Based on the given, write a justification for the conclusion: Given: Diagram as shown Conclusion: 22…

A:

Q: In Right Triangle QPR, QP≅ QR. In Right Triangle STV, TS≅SV. If PR≅TV,⁢ which statement about T⁢S…

A: given data  two triangle  QPR  STV  side are  QP = QR  TS =SV what about TS and PQ

Q: Given: BA CA, AX is the angle bisector of ZBAC Prove: ZABX LACX

A:

Q: Calculate, with reasons, the sizes of the angles x and y in each of the following diagrams: 2.1 A…

A: We have the given figure as From the given figure, side AB is parallel to side DC and…

Q: Given DL I LW and CK I LW , which of the following information would you need to prove ADLW ~ ACKW…

A: Option 1 correct.    I and II

Q: The following diagram contains two triangles that can be proven congruent using a postulate. %23 O…

A: The statement is true. In the given figure : 1). Opposite sides of the quadrilateral are equal due…

Q: Which statement goes with the following drawing? O If two lines are perpendicular, then their…

A: Please see the answer below.

Q: 3. Which of the following statements is true about the given angle? A Figure 1 B a. Name is ZABE ,…

A: We have to find which of the following statement is true about the given angle.

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.