TSIA2 Boot Camp - Turning Points- Angles, Transformations & Tri

Open Ended

Explain the difference between alternate interior angles and alternate exterior angles when a transversal intersects two parallel lines.

Multiple Choice

Using the figure provided, what is the value of x?

• 25°

• 75°

• 90°

• 180°

Multiple Choice

In the figure above, what is the measure of angles a and b?

• 160° and 20°

• 115° and 65°

• 110° and 70°

• 100° and 80°

Multiple Choice

Triangle JKL has vertices at J(–2, 4), K(1, 4), and L(1, 1). The triangle is reflected across the x-axis, and the resulting image is then translated 3 units right and 2 units up. What are the coordinates of the new image of point K?

• (1, –6)

• (4, -2)

• (4, –6)

• (4, 6)

Multiple Choice

In triangle DEF and triangle XYZ, ∠D ≅ ∠X, ∠E ≅ ∠Y, and the sides DE and XY are corresponding. If DE = 6 cm, EF = 10 cm, and XY = 9 cm, what is the length of YZ?

• 6 cm

• 10 cm

• 15 cm

• 18 cm

Multiple Choice

Two triangles are shown. Which statement is true about the triangles?

• The triangles are congruent by the ASA Congruence Theorem.

• The triangles are congruent by the SSS Congruence Theorem.

• The triangles are not congruent because we don’t know if the included side is the same.

• The triangles are similar but not congruent because their side lengths could be different.

Multiple Choice

In triangle ABC, ∠B = 90°. If AB = 14 cm and BC = 10 cm, what is the length of the hypotenuse AC to the nearest hundredth?

• 13.75 cm

• 16.52 cm

• 17.20 cm

• 24.00 cm

Multiple Choice

In the figure, what is the measure of the long leg, x?

• 
  5√3 mm

• 7 mm

• 8.25 mm

• 10√2 mm

Multiple Choice

In the figure above, what is the measure of side x to the nearest tenth?

• 26.5 mm

• 32 mm

• 82.9 mm

• 84.8 mm

Multiple Choice

In the figure above, what is the measure of side c to the nearest hundredth?

• 3.5 units

• 5.74 units

• 7.25 units

• 8.19 units