2 years ago

A triangle has angle measures of 95° and 65° What is the measure of the third angle

1 answer:

4 0

The third angle is 20°. This is because you add the two angles you have already (95+65) and then you subtract that from 180. In simplier words: If you know 2 angles then you can subtract their sum from 180° to find the measure of the 3rd angle.

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The question is there

Katarina [22]

Answer:

3 cm

Step-by-step explanation:

Set up an equation that solves for the surface area, "112 $cm^{2}$ " :

10(2)+10(2)+2x+2x+10x+10x = 112

20+20+4x+20x = 112

24x+40=112

24x=72

x=3

So, 3 cm.

7 0

3 years ago

Triangle ABC is isosceles, with ab = CB

patriot [66]

I’m pretty sure the correct answer is B.

6 0

3 years ago

Add. Express your answer in standard form. (−3+5i)+(6+2i). Enter your answer in the box.

evablogger [386]

You add/subtract complex numbers simply by adding/subtracting real parts and imaginary parts.

So, the real part of this sum is the sum of the real parts:

$-3+6=3$

And the imaginary part of this sum is the sum of the imaginary parts:

$5i+2i=7i$

So, you have

$(-3+5i)+(6+2i) = 3+7i$

7 0

3 years ago

Which expression is equivalent to 3/32x8,10?

rusak2 [61]

Answer:

4x?y*[2x2y)

Step-by-step explanation:

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=1%5C2%20%2B1%5C2%20%20is%201%20or%201%5C4%20" id="TexFormula1" title="1\2 +1\2 is 1 or 1\4 "

lakkis [162]

Answer:

it will 1 ,

hope ur day will full of happiness

3 0

2 years ago

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A triangle has angle measures of 95° and 65° What is the measure of the third angle ​

A triangle has angle measures of 95° and 65° What is the measure of the third angle