15 + 25 Example 3: Evaluate the expression
+6.
2(5)
1. Perform the operations above and below the fraction bar.
15 + 25
.+6
2(5)
40
10 + 6
2. Divide, then add.
4 +6= 10

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°