Jackie said that if 7m/1 110", then 7722 110 as well. Which of the following justifies Jackies statement? O A. Corresponding angles are congruent. O B. Alternate exterior angles are congruent. O C. Alternate interior angles are congruent. O D. Vertical angles are congruent.

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

A:

Q: Mr. Jacobs asked Sam to determine whether the pair of triangles can be proven congruent using the…

A: The given triangle is:

Q: What is true about complementary angles? O Two non-adjacent angles that add up to 90 degrees. Two…

A:

Q: An arc of a circle is 42°. If that arc is subtended (Formed) by a central angle, which of the…

A:

Q: In a pair of similar triangles, corresponding sides are congruent. O True O False

A: Note:- Similar triangles are two or more triangles with the same shape, equal pair of corresponding…

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

A: Option E

Q: Find the sum of the measures of the interior angles of the given figure. O 1980° O 1440° O 1260°

A:

Q: If two angles in a triangle measure 25° and 25°, then the measure of the third angle is 130°. O True…

A: We know that sum of interior angle in a triangle is 180°

Q: 2. AABE = AMNP Angles Sides Write another valid congruency statement:

A: Solution is given below:

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

A: True

Q: If 21 and 22 are complements, 22 and 23 are complements, and 23 and 24 are supplements, what are 21…

A: Given, ∠1 and ∠2 are complements. ∠2 and ∠3 are complements. ∠3 and ∠4 are supplements. To find what…

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: ents Reasons 1.FALAB,ED IDC 2. AB DCand ZF LE 3. ZA & ZD are right triangles 4. ZA = ZD 5. AFAB AEDC

A: We have given two triangles △FAB & △EDC. We have to give reasons for the given statements.…

Q: 2 AABEAMNP Angles Sides Write another valid congruency statement:

A: Congruence of triangles. Two triangles are congruent if their corresponding sides are equal in…

Q: Please complete the proof in column format

A:

Q: 3, aAdjpcent Arigles O Verfical Anges Complementary Angles. O Supplementary Angles Corgruent Angles

A:

Q: If two angles in a triangle measure 25° and 32°, then the measure of the third angle is 123°. True O…

A:

Q: Out of the following choices, which one would be a justification for why these 1 triangles are…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: if RS=20, ST=21, and RT=29, is triangleRST a right triangle

A: we have to check is RST right triangle or not

Q: 1. Find the sum of the measures of the interior angles of a convex 30-gon.* O 5400 O 5040 O 360 O…

A:

Q: What is the sum of the Exterior angles for a 24-gon o3960 0360 0 15 04280

A:

Q: Which of de faloving etor are ne inenty indegendan? 日L B

A:

Q: If two angles in a triangle measure 25° and 32°, then the measure of the third angle is 100°, O True…

A:

Q: If m angle A=57° and m angle E=35° which statement must be true? A) Angle b =57° and angle D =35° B)…

A: Given:  m∠A = 57°  and  m∠E = 35° To determine: Whether which of the following statement is true.…

Q: Identify all pairs of corresponding parts, then complete the new congruence statement. ABCD = EFGH…

A: Given equal angles are-∠BCD=∠HGF∠CBA=∠GFE∠BAD=∠FEH∠ADC=∠EHGHence these are the corresponding angles…

Q: If RS = RU = 23, mZRTS = 5w 69°, and mZRTU = w + 3°, what is MZSTU? %3D R. decroal nor the degree…

A: topic - triangles

Q: 8. If AC = 38 and ED = 41, find CD. %3D E' +.

A:

Q: Click all the angles congruent to 14, if alb. 21 43 25 27 49 211 12 5 6 12 10 13 14 3 78 11 22 24 26…

A: To determine which of the given angles are congruent to angle 14.

Q: In AOPQ, PQ = 19, QO = 11, and OP = 20. Which statement abc must be true?

A: consider the figure as follows the angle opposite to bigger side is greater

Q: In the diagram below, mLAED= 121 B Choose all statements that are true. m/BEC+ m/CED= 180 m/CEB= 121…

A:

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

A: 20. In ASA congruence two angles and the included side of one triangle are equal to two angles and…

Q: If two angles of a kite measure 100° and 90°, then the kite could have two right angles. O True O…

A:

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

A:

Q: 17. Which of the following sets of angle measures is equivalent to cos (-)? O 210°, 330° O 240°,…

A: Using trigonometric formulas for cos(theta)

Q: Write the converse, inverse, and contrapositive of the given statement. if the sum of measure of to…

A: The given statement is: If the measures of two angles sum to 90°, then the pair of angles is…

Q: What are the correct statements and reas ons for com pleting this proof? Given: BD || AE B AB DE…

A:

Q: 2. Is AABD = ACBD by HL? If so, state the leg(s) that allows the use of HL. yes, CD and AD O yes, BD…

A: In a right angle triangle, if Hypotenuse and length are congruent, then the triangles are congruent.

Q: QuesuoIT4 In the figure below AE CE. Which palr of angles need to be congruent to prove AEBA AEDC by…

A:

Q: Given the congruency statement, state all the sides and angles that are congruent. ALKJ AKLW

A: Given that ∆LKJ≅∆KLWCongruent sides:LK≅KLKJ≅LWLJ≅KW

Q: O 13. Which of the following statements is FALSE about rectangle RSTU? Figure 1 OSU RT RV = SU RV =…

A: Answer

Q: If angle 4 is congruent to angle 7, which of the following is NOT true? a. angle 4 = angle 3 b.…

A: Given: If angle 4 is congruent to angle 7

Q: st all congruent angles and sides. 3. AQRY = AJLS Angles Sides Write another valid congruency…

A: We have to find out side and angle

Q: Congruent figures must be the same shape, but can be different sizes. O True O False

A: In congruent figures shape and size are same.

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: • If an angle does not have a measure of 88°, then the angle is not an acute angle. contrapositive…

A: Topic :- Geometry Given: The angle with a measure of 88° is an acute angle. To determine all the…

Q: -) Are the following pair of triangles congruent? If yes, state the reason why such as SSS, SAS, or…

A:

Q: a quadrilateral is inscribed in a circle, then its opposite angles are upplementary. Given: EFGD is…

A:

Q: Which pair of triangles is Craig referring to, and which criterion should he use for establishing…

A: Given is a quadrilateral ABCD. The objective is to identify the pair of triangles used for proving…

Q: If AABC=ADEF, which of the following must be a correct congruence statement? A D F B E Segment AC =…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.