Congruent Triangles A
B
D
C
List the corresponding equal parts (sides and angles) in the congruent triangles above. You must have three corresponding sides and three corresponding angles.
Pythagorean Theorem (1) Use the Pythagorean Theorem to find the length of the unknown side in the right-angled triangle below. You must state the formula, insert the given information into the formula, then solve. A total of 5 steps is required.
5 cm
X
12 cm
Pythagorean Theorem (2) Use the Pythagorean Theorem to find the length of the unknown side in the right-angled triangle below. A total of 5 steps is required.
26 cm
X
10 cm