Answer:
c = 50
Step-by-step explanation:
Use the Pythagorean Theorem:
Answer:
Rectangle, trapezoid, quadrilateral
Step-by-step explanation:
The quadrilateral is a parallelogram with perpendicular diagonals
Answer:
Complementary angles form a right angle (L shape) and have a sum of 90 degrees. Supplementary angles form a straight line and have a sum of 180 degrees. If the relationship is given, you can subtract the given angle from the sum to determine the measure of the missing angle.
Step-by-step explanation:
Complementary angles form a right angle (L shape) and have a sum of 90 degrees. Supplementary angles form a straight line and have a sum of 180 degrees. If the relationship is given, you can subtract the given angle from the sum to determine the measure of the missing angle.
1. x + 49 = -3x + 1
4x = -48
x = -12
2. 7x + 23 + 4x + 25 = 180
11x + 48 = 180
11x = 132
x = 12
11p + 3q + 4 -5p +8q
6p + 11q + 4 is your answer
hope this helps
