3 years ago

What is the sum of all the angles in a triangle

1 answer:

7 0

The answer is 180. that is why in equilateral triangles the angels equal 60.

You might be interested in

Sergeu [11.5K]

Interest earned= $\frac{PRT}{100}$
I= $\frac{900*2.2*1.5}{100}$
I= $ 29.70

6 0

3 years ago

Paraphin [41]

Answer: 15

Step-by-step explanation:

Opposite angles of a cyclic quadrilateral are supplementary, so:

$3x+25+6x+20=180\\\\9x+45=180\\\\9x=135\\\\x=\boxed{15}$

6 0

2 years ago

alexira [117]

(0,16)
because the number on the x axis is 0 and the number on the y axis is 16

have a nice day and good luck with the rest of your homework!

7 0

4 years ago

inna [77]

Answer:

Simplify the expression.

Exact Form:

$\frac{1}{3}$

Decimal Form

0.3

Hope it's help.

5 0

3 years ago

Verizon [17]

14 i hope this is what you were looking for

4 0

3 years ago