kaythedonnn kaythedonnn

24-03-2021
Mathematics

contestada

If ABCD is a parallelogram, m supplementary)

If ABCD is a parallelogram m supplementary class=

Respuesta :

24-03-2021

The third choice, 3x + 4 + x = 90.
Angles A and D should add to 90 degrees.
Just like how angles A and B should add to 90 degrees and angles D and C.
The whole parallelogram should add to 360 degrees.

Answer Link

Otras preguntas

the Kelly family bought a new pet rabbit. They want to build an enclosure outside so it has lots of room to roam. They have 30 feet of leftover lumber to use. F

One of the first things Vladimir I did after he became the ruler of Kiev was to

What were two important inventions created during the Industrial Revolution? Describe their impact.

How do I evaluate 4x for x=4.89

An economic good that is shipped out of a country into another country is known as

The perimeter of the top of a desk is 54 inches . if the length of the desk is 15 . what is the is the width of the desk

Why was the Balkans known as “the powder keg of Europe”?

I have 3 children. Their ages add up to 21, and when multiplied they equal 75. How old are they?

An electric buzzer is activated, then sealed inside a glass chamber. When all of the air is pumped out of the chamber, how is the sound from the buzzer affected

When deciding whether to build a small or large courthouse, a government leader should identify