If the triangle were to be a square, it would be 20 by 20. 20 × 20 is 400. To find the triangle divide by 2. 400 ÷ 2 = 200. The area of the triangle is 200.
The answer is 10.5% .
But I'm not sure.
You should look it up on the internet.
Or you should start doing your own work.
I mean 8.3% .
X=8
the triangle adds up to 180 the top angle is a right angle(90 degrees) the angle on the left is 63 degrees. 2x8+11=27
63+90=153
153+27=180
i’m sorry if it doesn’t make sense
84% -Justin
90% -Stephanie
Stephanie scored 6 points higher.
-9 + 10 over 4 = -7
1/4 = -7
1/4 does not equal -7
