Consider the markings on the triangles. Which congruence theorem could be used to prove that the two triangles are congruent? Explain your reasoning. A) AAA; All angles are congruent. B) SSA, Corresponding sides are congruent. C) HL: The base angles of the triangles are congruent AAS; Corresponding angles are congruent, and the triangles have a common side. D)

Q: ngle m

A: Here we have to find m∠ADC=? It is given that, ∆ABC is an isosceles triangle. and AD and CD are…

Q: 6) The two triangles below are similar, find the value of A) 2.9 B) 49 C) 8.5 D) 27.5 15.3

A:

Q: In an OBLIQUE triangle ABC,  a = 4, b = 6, c = 8.5. a.) REPRESENT this problem by drawing a…

A: Given,  ∆ABC ,  a = 4, b = 6, c = 8.5

Q: 8) Challenge: Prove the following theorem: If two sides of a parallelogram are perpendicular, then…

A:

Q: 16) AAS Z Y N M X

A: According to the AAS  formula ,If two triangles having two angles of equal measure and one of the…

Q: 12) ASA K M U S T

A:

Q: 2) What MUST be true about the triangle? A) The triangle is right. B) The triangle is scalene. C)…

A: Solution...

Q: 1. Identify each triangle based on both A) sides and B) angles. 1. A) B) 2. A) B) Friangles 5. A) B)…

A: To identify each triangle based on sides and angles

Q: Name the congruent triangles and give the theorem used to prove the triangles congruent OR choose…

A: We know that, two triangles are said to be congruent if two angles and the included side of one…

Q: A triangle with sides 6, 8, 10: a) Is it a right triangle? °a) Which number is the hypotenuse?

A: Lets say  AB=6BC=8AC=10

Q: are the triangles shown below congruent? explain

A:

Q: Use the figure below to answer the question. Which of the following is NOT true? а) Reflect across…

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Q: 13) A) AAS B) ASA C) HL D) Not enough information

A:

Q: Write the proof : The external angle bisector of two angles of a triangle intersects the internal…

A: ∠1 = ∠2               (AD or AF is a angle bisector )∠3= ∠4                (BF is a angle bisector…