3 years ago

May somebody help me please :(

SAT

1 answer:

Bas_tet [7]3 years ago

3 0

Answer:

107 degrees

Explanation:

The lines intersect to create a triangle. The sum of the interior angles of a triangle is 180 degrees.

a + b+ c = 180

We deduce the unlabeled angle (in the lower right corner) by considering the line that goes from that angle to the a angle on the left side. The line itself has a 180 degree angle (on each side). And we know the exterior angle is 107 degrees... that leaves 73 for the interior angle.

We take the equation above again... by putting now the value of C (the un-named angle):

a + b + 73 = 180

We isolate the a+b part... to get a+b = 107, the same value as the exterior angle.

You might be interested in

When you are going through a crosswalk on foot which part highway transportation system hts include

lisabon 2012 [21]

The first I think I am not so sure

8 0

3 years ago

Charlie wants to be self-employed. Which career in the marketing, sales, and service career cluster has the highest rate of self

deff fn [24]

Answer:

D Real Estate Agent :))))

4 0

2 years ago

Read 2 more answers

List down all the food and drinks you had for breakfast.

kirza4 [7]

Answer:

1. Sustenance

Explanation:

6 0

3 years ago

Michelle's family invited her friend Jerome's family over to enjoy pizza and watch football. Michelle's family ate 2 7/8 pizzas.

Rudik [331]

Answer:

Explanation:

Well if you see 15-8 is what we will have to do = 7 and 7+7 = 14.

5 0

3 years ago

If x^2 = 7 , x^4 + y^2 = 50, and y + w = 3, which of the following is possible<br> Value of W

Colt1911 [192]

Answer:

2 OR4 ; both correct

Explanation:

x^2=7

x^4+y^2=50

x^4=(x^2)^2=(7)^2=49 --> 49+y^2=50

y^2=50-49=1 --> y=± $\sqrt{1}$ --> y=±1

+1 or -1 both possible --> solve both

+1+w=3 --> w = 3 - 1 = 2

-1+w=3 --> w = 3 + 1 = 4

7 0

3 years ago