iloveyouplease123ims iloveyouplease123ims

01-03-2019
Mathematics

contestada

A parallelogram has an interior angle measuring 81°. Which MUST also be the measure of an interior angle of the parallelogram?

A) 9°
B) 19°
C) 49°
D) 99°

Respuesta :

coolaid20 coolaid20

01-03-2019

D) 99°, interior angles in parallelograms are supplementary meaning they add up to 180°. 180°-81°=99°

Answer Link

Otras preguntas

Can someone help me with this one

also with this! i need help with this too

Solve the system of equations. 13x – 6y = 22 x = y + 6

Please help me ASAP Thanks

A plane mirror is placed to the right of an object. The image formed by the mirror will be a A: real image that appears to be on the right of the mirror. B: re

I need help finding the volume

A 78 gram sample of Uranium loses half of its mass each year. What is the exponential equation?

Describe an important idea from the text that this visual helps you understand.

No se English please help me

i need help !? With this questions