Answer:
Top question: -7°
Bottom question : 18°
Step-by-step explanation:
Top question:
The base angles of am isosceles triangle are congruent:
x + 46 = 39 because the base angles of an isosceles triangle are congruent
x + 46° = 39°
x = -7°
Bottom question
The missing angle is 3x because the base angles are congruent
To find the value of x, we must add all the angles inside the triangle, and find the value of x that makes it equal to 180°
3x + 3x + 4x = 180°
10x = 180°
x = 18°
Sorry for the late post!
-Chetan K
Answer:
As the x-values go to negative infinity, the function's values go to positive infinity
Step-by-step explanation:
O As the x-values go to positive infinity, the function's values go to negative infinity. FALSE - it goes to positive infinity as we go to the right
O As the x-values go to zero, the function's values go to positive infinity FALSE- at zero the value is zero
O. As the x-values go to negative infinity, the function's values are equal to zero. FALSE - it goes to positive infinity as we go to the left
O As the x-values go to negative infinity, the function's values go to positive infinity TRUE - it goes to positive infinity as we go to the left
<h3>
Answer: 2.8 units</h3>
The diagram shows CD = 2.8
Rotating the figure ABCD will not change the length of CD.
C goes to C'
D goes to D'
Meaning that segment CD maps to C'D'
In short, CD = C'D' = 2.8
Answer:
please mark my answer brainliest
Step-by-step explanation:
it's 115
