3 years ago

A triangle has two angles that measure 18.6 degrees and 113.4 degrees respectively. what is the measure of the third angle?

1 answer:

5 0

Answer:

$x = 48$

Step-by-step explanation:

$18.6 + 113.4 + x = 180$

$132 + x = 180$

$x = 180 - 132$

$x = 48$

You might be interested in

rosijanka [135]

1. 100 times larger than
2. 1/10
3. 1,000 times larger than
4. 1,000 times larger than
5. 1/100
6. 1/10
7. 1/10

3 0

3 years ago

JulijaS [17]

1,260 miles all you have to do is 420x3 because Annie drove 3 times faster.

3 0

3 years ago

just olya [345]

Answer:

1,290.6 in3

nut.

8 0

2 years ago

mestny [16]

JL= 20

JK+KL= JL
14+6= 20

8 0

3 years ago

BigorU [14]

$117.05
- $ 14.99
-------------
$102.46 left

Divide 102.46 by 0.81, and you get 126, which makes it 126 miles.

Hope this helps!

7 0

4 years ago