Answer:
C. Right isosceles
Step-by-step explanation:
We have 2 angles that are the same, that means two sides have to be the same. That makes the triangle isosceles
There are 3 angles in a triangle. They add to 180
45+45+x = 180
90+x=180
90-90+x=180-90
x=90
The other angle is a 90 degree angle. A ninety degree angle is a right angle.
That makes the triangle a right isosceles triangle
Answer:
QS=2.4
Step-by-step explanation:
First graph it out. Once you do that you can see that QR is the same as RS. So you can do the equation 5x-4=2x+2. Once you solve this out you would get 2.4. (I'm just an advanced 7th grader so you can redo the problem to make sure it's all good. :D)
Answer:
6 4/9
Step-by-step explanation:
You divide 58 and 8 and your answer would be 6.444444 repeating.
