Suppose a student is showing that triangle ABC is congruent to triangle LMN by SAS.  So far they have proven that: side AB = side LM side BC = side MN What statement about the angles must be shown to finish the proof?

Q: 13) Your class is having a class picture taken on the lawn. The photographer is positioned 14 feet…

A: In △DBCtan 50=BCBDBC=tan 50 x BD      =14x1.192       =16.688 ft From △ACD, AB=BC because BD…

Q: The student's proof is shown below. Statement Reason 1. ZW ZP 1. Given TW 2 2. %3| 2. Definition of…

A: Similar triangle

Q: 11) In triangle ABC, angle C is a right angle. Find the measure of side c if the measure of angle A…

A:

Q: 4. In triangle ABC, BO and CO are the internal bisectors of angle B and angle C. Prove that angle…

A:

Q: Q-11. Match the following:- Column – I Column – II i) 45°, 45°, 90° ] a) Scalene Triangle ii) 60°,…

A: To match the following:

Q: Han wrote a proof that triangle BCD is congruent to triangle DAB. Han's proof is incomplete. How can…

A: The figure drawn by Han would look like,

Q: 7) Robin is flying a kite to which the angle of elevation is 70°. The string on the kite is 65…

A: We can solve this as follows:

Q: Q7. In a triangle ABC, find remaining sides and angles.i) b = 56’, c = 24’, A = 70°,ii) c=5’ , B=…

A: As two sides ans one angle of the triangle ABC are given. To find the remaining Angles and sides,…

Q: What is the mZB for triangle ABC to be similar to triangle EDC? C450 B 58°

A:

Q: In triangle ???, ?∠? = 90° and line segment AC is congruent to line segment BC. If AB

A: Use pythagorous theorem

Q: There exists a triangle ABC, with point O. We want to prove that: ABOC · OÁ + AAOC · OB + AAOB · OČ…

A: Let O be the centroid of the equilateral triangle. Now determine the vectors from each vertex to the…

Q: You observe that a wall of a building is leaning in and are taking action to prevent any further…

A: To brace the wall, you place a 15-foot wooden beam that the beam contacts the ground 9 feet from the…

Q: Draw AABC and APNM so that AB=12, AC=12, BC=8 and PN=15, PM=15, MN=10. Are the triangles similar? If…

A: Topic- geometry

Q: Question number 157

A:

Q: 5) Is triangle MOP is similar to triangle BIG, if MO = 16 and OP =24 and mzO=48° and BI= 20 and…

A: we have to show the similarity

Q: Question 4 Consider the two triangles shown below. Which of the triangle congru-

A: Given query is to find the congruency theorem.

Q: If a triangle is known to have sides of length ?=10 c=7 angle b= 52 ̊, a)find the missing side…

A:

Q: Joseph completed the two problems, asking him to explain if there is enough information to prove the…

A: Given.

Q: For the asa postulate to apply, which side of the triangle must be known

A: We have to write about asa postulate

Q: O In triangle ABC, angle C is a right angle. Find the measure of side c if the measure of angle A is…

A:

Q: a)Which configurations have sufficient information for solving a triangle by Law of Si Sate YES or…

A: Solution Option B is the correct option- you are given two angles and the side opposite one of them