Yu-Xi draws a triangle with two angles measuring 79 degrees and 23 degrees. What is the measure, in degrees, of the third angle?

Which symbol makes the steam in true 0.7 > 0.77

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.