10) Find mzl if m¿DBC = 36°. D. A) 9° C) 18° B) 36° D) 72°

Q: Give the most specific name to this shape based on the evidence given in the diagram AC = BD E A O…

A:

Q: Given a triangle with interior angles a, ß, y, and opposite sides with lengths a, b, c respectively,…

A: For the given triangle value of angle α= 30 degree

Q: 7. Given: C is the Midpoint of AD, <A <D Prove: Triangle ABC is congruent to Triangle CDA D B C E A

A:

Q: a) 3 сm 4 cm 5 сm

A: The formula for the Pythagoras theorem helps to validate the given statement. The formula for the…

Q: Let AABC be a triangle with AB = 3, AC = 4, BC = 5. Determine the measure of the angle between the…

A: In the right angle triangle the circumcenter lies in the mid point of the hypotenuse. The…

Q: Are the two triangles (not drawn to scale) similar? If so, explain why they are. 41 13 770 160 40 36…

A: Apply the similarity property of the triangle. Apply some application of AAA.  If into triangle…

Q: Using the given postulate, tell which part of the triangles should be shown congruent. HL R Q S

A:

Q: Use intuition to state a conclusion

A: Given: These two triangle are similar to each other.

Q: Sketch all triangles with a reference angle of 27°. T 05 BO 15 0.5 0.5 1.5 05

A: Here, the given angle is 27° which is in the first quadrant.

Q: Suppose a triangle has vertices A, B and C and has the following measurements: AB = 23.6 cm AC =…

A: The measurements of the triangle ABC is given by, AB=23.6 cm,  AC=87.4 cm, BC=65.2 cm. a) Sketch the…

Q: Given that α = 64◦ and c = 14.3cm in triangle ∆ABC with a right angle at vertex C, approximate the…

A: The sine rule says that asinα=bsinβ=csinγ, where a, b and c are the sides and α,β and γ are the…

Q: In the sketch O is the centre of the circle and Prove that C =D. %3D C and D are angles in segment…

A:

Q: Which of the following angle is coterminal with angle measure 3 t rad.? 4

A:

Q: The measure of each interior angle of a regular pentagon is _____?

A: We have to find the measure of each interior angle for regular pentagon. We know that in regular…

Q: For what type of triangle will the incenter and the circumcenter be the same?

A: The Circumcenter of a triangle is the point where perpendicular bisectors of the three sides meet.…

Q: A carpenter joins four boards of lengths 6 ft, 6 ft, 4 ft, and 4 ft, in that order, to form…

A: The given figure is as shown below :

Q: In Exercises 19 to 21, let B be an acute angle of a right 13 Find 12 triangle for which sec B =

A:

Q: What is the sum of the measure of the central angles of a circle with no common interior points? *…

A: To discuss about central angle.

Q: In the figure, triangle ABC has a right angle at B and ZA = 55°. If CD is the bisector of 2ACB, find…

A: topic - angles and triangles

Q: From the figure below, compute for the distance BD and the remaining interior angles. B & 810 m 150…

A: Given data:

Q: Use the measurements m 2DBE = 40°, m zFBD = 80°, and m zABE m zDBC, and the angle addition postulate…

A:

Q: In equilateral A DEF, a segment is drawn from point F to point G, the midpoint of DE. Which of the…

A: In equilateral triangle DEF, a segment is drawn from point F to point G, the midpoint of DE. The…

Q: C A B.

A:

Q: In rectangle RECT, CT = 26 cm, AE = 16 cm, and mZERA = 23". Give the requested angle measures and…

A:

Q: On the basis of the information given, determine the measures (in degrees) of the remaining angles…

A: given    m∠B=46°

Q: R 6 P. 15 T. の

A: Please see the explanation below

Q: In the accompanying diagram of circle O, AB || CD, BC is a diameter, and radius AO is drawn. If…

A:

Q: Suppose AABC is a triangle in the Euclidean plane and D is the point such that B*C*D and AD bisects…

A: Given:  AB=9AC=6CD=12 B*C*D means points B, C, Dare distinct and they lie on the same line.  B*C*D…

Q: 1. Either sketch two non-congruent triangles that satisfy the criteria below, or explain why it is…

A: If two triangles are said to be congruent triangles, then all the three sides of one triangle is…

Q: P V R Q

A:

Q: In the diagram below of triangle ABC, D is a midpoint of AB and E is a midpoint of BC. If MZDEB =…

A: We have to find the angle

Q: Given that A GRA -A TRE answer the question below, E Match the corresponding sides and angles. Angel…

A:

Q: Given a triangle with interior angles a, 3, y, and opposite sides with lengths a, b, c respectively,…

A:

Q: Use the results from Exercises 36 and 37 to find the length of the radius of the inscribed circle…

A: a) The sides of triangle are given to be 8, 15 and 17. Let us check whether the triangle is right…

Q: Given a right triangle ABC where angle C = 90° and tan B = 유. How long is side c?

A: Given right angled ABC angled at C as shown in figure below And tan (B)=3.6/4.8 Now we have to find…

Q: A pair of congruent triangles are shown at the right, as marked. Which statement must be TRUE? ZDAB…

A: 3. The given figure is We can solve this using congruency. It is given that △DAC≅△ABC which implies…

Q: in the semicircle of center O and diameter AB, the radius OE is perpendicular to the chord AC. If m…

A: Please see the explanation below

Q: Find the measure of each angle in the isosceles trapezoid. 82 mZQ = ]° mZT= ° mZR = R.

A:

Q: . Perdita thinks an isosceles triangle can exist with side lengths 7 cm, 15 cm, and 7 cm. Hector…

A: Given side lengths = 7 cm,15 cm,7 cm

Q: Suppose the two triangles shown below are congruent. If AB = 3.7 units, BC = 2.1 units, and AC = 9.8…

A:

Q: Find the measure of each angle in the isosceles trapezoid. 82이 R mZQ= mZT= mZR=

A:

Q: Given triangle ABC whose sides are AB = 15 in, AC = 25 in and BC = 30 in. From a point of side AB, a…

A: The solution of the problem is given in the next step.

Q: Given square ABCD, let P and Q be the points outside the square that make triangles CDP and BCQ…

A: Here we find the angle ATP in given figure.

Q: In the accompanying diagram of AABC, AB = 6, BC = 8, and AC = 12. Point X, Y, and Z are midpoints of…

A: Solve the following

Q: Consider the diagram below. "Given 1 Which triangle was constructed congruent to the given triangle?

A: The construction steps of congruent triangles are: 1. Draw a base line. 2. Adjust the compass…

Q: In triangle ABC, DE intersects sides AB and AC and is parallel to side BC. If AD = 6; DB = 8; AE =…

A: According to given data, we have

Q: In Exercises 1-6, identify all triangles in the figure that fit the given description. 1. isosceles…

A:

Q: State what additional information is required in order to know that the triangles are congruent for…

A:

Q: EXERCISE 1 In each of the following sketches, O is the centre of the circle. Determine, with…

A: