valeriavsrr valeriavsrr

04-02-2021
Mathematics

contestada

a triangle has angle measures of y+40, 35 and 90 degrees. calculate the vale of y
A. 15
B. 20
C. 25
D. 30
NEED ANSWER FAST PLS TY

Respuesta :

agudeloandres079 agudeloandres079

04-02-2021

since all angles must add up to 180, 90+35+40 + 15. = 180, so its A

Answer Link

GuisseppeM GuisseppeM

04-02-2021

Answer:

a. 15

Step-by-step explanation:

Because when you add 40 by 35 is 75.

Then 90 - 75 = 15.

40 + 35 + 15 = 90 Degrees

Answer Link

Otras preguntas

Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt. The butter melted when it came into contact with the corn because heat wa

On a summer afternoon, the sand on the beach can get very hot. When you step on the sand in bare feet, you can burn yourself. Which of the following sentences b

A shop is giving 20% discount in a sale. A shirt in the shop normally costs $60. How much does it cost in the sale?

Can someone help solve, 3y+6=30-7y

Why can't plants catch a cold?

What does a journal written by frontier settlers most likely tell you about Manifest Destiny?

what type of bond is methane?

express each number in fraction form before finding the inverse:7,10,1 3/4,

name three roles you play in your relationships with others. explain when you play each role.

a bicyclist rides 1/5 mile in 1/65 hour. Write this rate as a unit rate