Lesson Worksheet: Applications on Congruent Triangles Mathematics • 8th Grade
In this worksheet, we will practice identifying congruence in triangles using different criteria of SSS, SAS, and ASA and using this to find unknown angles or sides.
Q2:
In the given figure, . Determine .
Q3:
In the following figure, find .
Q4:
Given that , , and , determine .
Q5:
Determine the value of in the given congruent triangles.
Q9:
Given that , and , what is ?
Q10:
Given that is a square, find .
Q11:
From the information in the figure, what is ?
Q12:
In the figure below, is a rectangle. Find .
Q16:
Given that and are congruent, what is the measure of ?
Q21:
Given that , find the perimeter of .
Q22:
Given that is congruent to , first find the length in that is equal to . Then find the angle in with the same measure as .
- A,
- B,
- C,
Q24:
In the figure shown, . What is ?
Q25:
Suppose . If the perimeter of is 14, , and , what is ?