75
60+7.20= 67.20
67.20+7.80= 75
Answer:
AD = 13
Step-by-step explanation:
Area of trapezoid ABCD

It would be C since a scale factor of 2 makes the original A coordinate of (3,3) times 2 therefore the new coordinates being (6,6)
b is an ipotenuse, so b > a and 2a+b>3a
Answer:
<CPB
Step-by-step explanation:
Because <APE= right angle
<APC= Obtuse angle
<CPE= Obtuse Angle.
Also, <CPB because its the only angle below 90 degrees and an acute angle must be below 90 degrees.