state what additional information is required in order to know that the triangles are congruent for the reason given.

Q: Refer to the following triangle: a+B+y- 180° If y = ß and a = 16ß, find all three angles. a = i…

A: sum of all angles of triangle = 180°

Q: Suppose you are given the three lengths shown and are asked to construct a triangle whose sides have…

A: It is given that there are 3 line segments of lengths are, r, s and t.   Lengths can be assumed from…

Q: Solve the following problems and illustrate your answer. Explain for better understanding. Design a…

A: Let's consider a triangle ABC in the projective plane. The vertices of the triangle are A(1,2),…

Q: If the dotted figure is the image, the original figure was reflected over the .. 19. 3 -2 -1 -2 -3…

A: Please refer the attached image for complete solution.

Q: In Trigonometry, it is important that the right triangles (reference triangles) have a consistent…

A: Given: Statement: In Trigonometry, it is important that the right triangles (reference triangles)…

Q: The sum of all the measures of the exterior angles of a triangle is equal to (1) 90 (3) 270° (4) 360…

A: By using triangle property, we measure the sum of exterior angles

Q: 7. xand y (3x + 9) (By)" For problems 8 and 9, use the given vertices to determine whether A ABC is…

A:

Q: How can I be sure that BCDE is a trapezoid? For the trapezoid formula to work, I need to…

A: From the given image it seemed BC and DE are parallel.  If we don't assume BCDE to be a trapezoid…

Q: Determine the angles and sides of all possible triangles ABC with A = 20°, a = 30 m and b = 40m. If…

A:

Q: Answer Part 1 and 2

A:

Q: Evaluate mentally. Is there enough information to determine if the pairs of triangles are congruent?…

A:

Q: For each of the following, determine the number of possible triangles, and justify your reasoning.

A: Given: Three sides of a triangle. a=10, b=5, c=8 To find: The number of possible triangles.

Q: . Given: PA and PB are tangents to 0. Use the diagram at the right to explain how the corollary on…

A: Given: PA  and  PB are tangents to O   From the above diagram:   a)  ∠P  and  ∠O  are  the two pairs…

Q: Are these triangles similar? H S F 49° 100° 100° 49° G O yes no

A: Explanation of the answer is as follows

Q: Samira is having trouble remembering the difference between similar and congruent        figure.…

A: Consider the given information: To find the difference between similar and congruent figure.

Q: Part A: In complete sentences, explain what information must be known about an oblique triangle in…

A:

Q: Please help by finding the range of values for B so that there exists 2 triangles for ABC, given…

A: Given In triangle ∆ABC, ∠B=30°, a=7

Q: 1. Write the Points • What are the coordinates for A, B, C? if the triangle is moved one unit to the…

A:

Q: Sam owns a triangular piece of land on which the tax collector wishes to determine the correct…

A:

Q: Is the following shape a rectangle? How do you know? D H A B A. There is not enough information to…

A:

Q: 24. Which of the following best describes the triangles shown to the right? O neither similar nor…

A: similar and congruent

Q: Which of the following statements is true with respect to right triangle ABC? B b. = : d.= a а. C. a…

A: Solution: The objective is to determine the which option is true