Answer:
m∠CPD = 129.75°
Step-by-step explanation:
m∠APD + m∠APB = 180 since the angles are supplementary
x + 1 + 3x - 18 = 180
4x - 17 = 180
4x = 197
x = 49.25
m∠APB = 3(49.25) - 18 = 129.75
m∠APB = m∠CPD because the angles are vertical angles
m∠CPD = 129.75°
Answer:
pythagorean theorem is a^2+B^2=c^2
plug in (3)^2+(4)^2=(5)^2
9+16=25
Answer:
A. 3,703 inches squared
Step-by-step explanation:
I took the test and got it right. #platofam
This is the set of all integers greater than -2, excluded. So, the elements of the set are
Answer:
3/4
Step-by-step explanation:
3/5×5/4
3×5/5×4
=15/20
15÷3/20÷5
=3/4
