Answers by visitors named: Jungkook Simp/ purplecore/ Dommy/
Hi everyone here are the correct answers <33
1. CD, line
2. 4
3. Segment EF (should be a line top of EF)
4. obtuse
5. 18°
6. 65°
7. 73°, acute
8. obtuse, scalene
I got an 8/8 you don't have to believe me but it's correct!!! <3
hello everyone I will do a simple explanation
so we see that this is an isosceles triangle which means it has 2 sides that are equal to each other and so we know one side is equal to 70 degrees since we know two sides of the triangle are equal to each other so we can either multiply the 70 degrees by two or just do addition
Multi: 70 x 2 = 140
Add: 70 + 70 = 140
Now we know 140 is the number of degrees of the two sides
now we need to find X, first, we need to know the measurement of an isosceles triangle which is 180 so then we need to subtract 140 from 180
140 - 180 = 40
So now we know what X is
X = 40 degrees
Hello! here's a simple answer!
the complement of an angle is always 90 degrees
the supplement is 180
so you need to subtract the complement and supplement by 52
90 - 52 = 38 which would be your complement
180 -52 = 128 which would be your supplement