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Final Exam Review #2

Last updated 7 months ago
34 questions
1

Write an equation and solve for x.

1

What is the measure of angle D?

1

The triangles are similar. Solve for j.

1

Are these angles congruent or supplementary?

1

Write an equation and solve for x

1

What is the measure of angle a?

1

What is the measure of angle b?

1

What is the (x,y) rule for this type of reflection?

1

What are the new coordinates of A?

1

In ∆PRQ and ∆XYZ you are given that ∠R ≅ ∠Y and PR ≅ XY, what additional information would be sufficient to prove the two triangles are congruent by AAS?

1

How many lines of symmetry does the figure have?

1

What is the smallest number of degrees for rotational symmetry? If there is no rotational symmetry, write "none".

1

x =

1

x =

1

x =

1

x =

1

x =

1

x =

1

What is the measure of the angle? Show all work on this screen.

1

What is the measure of the angle?

1

What is the measure of the angle?

1

△PQR ≅ △

1

2

Label the sides of the triangle according to the reference angle listed. Then write the correct fraction for the trig ratio. Just type the fraction in to the answer box

2

The length of Olivia's rectangular living room is 20 feet and the diagonal distance between opposite corners is 29 feet. What is the width of Olivia's living room? Draw a picture and show your work.

1

Which angle is the smallest?

1

Which angle is the largest?

1

Which side is the longest?

1

Which side is the shortest?

1


1

Solve for x. Show all work.

1

Apply the following transformation to the point (4, -5)

1

A(-5, 6) is transformed to A'(-5, -6). What is B(7,-9) under the same transformation?

1

Point A(5, -4) is translated to A'(2, 3). Write and (x, y) rule for this translation