alexianacray23 alexianacray23

22-09-2020
Mathematics

contestada

The measure of the supplement of an angle is twice the measure of the angle. What is the measure of each angle?

Respuesta :

zarampa zarampa

22-09-2020

Answer:

120° and 60°

Step-by-step explanation:

Suplementary angles sum 180°

then:

a + b = 180°

b = 2a

then:

a + 2a = 180°

3a = 180°

a = 180/3

a = 60°

b = 2a

b = 2*60

b = 120°

Check:

120° + 60° = 180°

Answer Link

Otras preguntas

What was the southernmost settlement - 13 colonies

plz plz help me with the questions in the pic

Four- fifteenths of the airlines flight are international. The airlines flights are equally divided around 8 countries . If the airline has 1,800 flights in a

compare Lamarks proposed theory of acquired characteristics to Darwin theory of natural selection. what evidence supports natural selection?

5. Jazmin goes to her locker every 15 minutes during gym. Cathy goes to her locker every 20 minutes. If they both just went to their locker in how many minutes

if one Ray contains another Ray, are they the same?

The diagram shows how light energy from the Sun drives the processes of photosynthesis and cellular respiration. Which statement best describes the relationship

Explain natural satellites in easy words

Write the most precise name for the space figure with the given properties. A lateral surface and two circular bases?

7.9 is closer to what number