Mathematics
Grade 7
45 min
Side lengths and angle measures of congruent figures (Set 1)
Tutorial Preview
1
Two triangles are congruent. Find the missing side length.
2
Two quadrilaterals are congruent. Find the missing angle.
3
Two triangles are congruent. Find an angle using the angle sum.
Sample Practice Questions
Easy
ΔCAT ≅ ΔDOG. If side CA is 4 cm, what is the length of side DO?
0.3 cm
1.4 cm
2.5 cm
3.6 cm
Easy
Quadrilateral ABCD ≅ EFGH. If angle B is 75°, what is the measure of angle F?
0.70°
1.75°
2.80°
3.85°
Easy
ΔXYZ ≅ ΔPQR. Angle X = 30°, Angle Y = 90°. Find the measure of angle R.
0.30°
1.60°
2.90°
3.120°
Want to practice and check your answers?
Sign up to access all questions with instant feedback, explanations, and progress tracking.
Start Practicing Free