6.23 triangles unit test seventh grade

Answer 1

Triangles Unit Test - Seventh Grade

Instructions: Please answer the following questions to the best of your ability. Show all work and calculations.

1. Calculate the missing angle in the triangle.

2. Calculate the area of the triangle with a base of 5 units and a height of 8 units.

3. Determine if the triangle is isosceles, equilateral, scalene, or right triangle.

4. Find the missing side length in the triangle using the Pythagorean theorem.

5. Calculate the perimeter of the triangle with side lengths of 3 units, 4 units, and 5 units.

Please refer to your notes, textbook, or ask your teacher for help if needed. Good luck!