JustAStudent2000 JustAStudent2000

22-02-2017
Mathematics

contestada

∠A and ∠B are vertical angles with m∠A=x and m∠B=3x−60 . What is m∠A ?

Respuesta :

Аноним Аноним

22-02-2017

As they are vertical angles, their magnitude would be equal.
x = 3x - 60
3x - x = 60
2x = 60
x= 30

In short, Your Answer would be 30

Hope this helps!

Answer Link

Otras preguntas

How do I factor our 36m3-6m2p2-6mp+p3?

Why were some Greeks shocked by the lives of the Spartan women?

A simplified representation of an object, structure, or system used in analysis, explanation, interpretation, or design is called.

What is 8x=9-5y ,8x-3y=-31

in what ways were temples important to Egypt's economy ?

What is 1.0 as a percentage?

a block of mass M is initially at rest on a frictional less floor. the block, attached to a massless spring with spring constant k, is initially at its equilibr

your friend wants to know the amount of salt added to her favorite fast food French fries. what would you recommend that she do to find out the amount of salt ?

during a test crash an airbag inflates to stop a dummies forward motion. the dummies mass is 75 kg. if the net force on the dummy is 825N toward the rear of th

a drink is made by mixing pineapple juice orange juice and lime juice in the ratio 2:7:3 Sally makes 600ml of the fruit drink how much pineapple was used?