Answer: The value of x is 6. The measure of angle B is 20 degrees.
Step-by-step explanation:
3x + 2 + 55 = 13x- 3
3x + 57 = 13x -3
-3x -3x
57 = 10x -3
+3 +3
60= 10x
x= 6
3(6) +2 = m∠B
20= m∠B
Answer:
A. Point H is the center of the circle that passes through points D, E, and F.
C. Line segment H E is-congruent-to line segment H D
Step-by-step explanation:
The center of a circle is a point within it that has the same distance to all other points on its circumference.
Constructing a circle with center H would pass through the points D, E and F at the three vertices of the given triangle. Thus producing a circumscribed circle to the triangle. A circumscribed circle is one that can is constructed outside a given figure.
It can also be observed that, DH ≅ EH ≅ FH. So that, the line segment HE is congruent to line segment HD.
The correct options in the given question are: A and C.
1/3 of 30 would be 10. So 10 students walk to school.
I'm sorry I can't see it clearly.
I’m not i’m go to the store but I’m going on my phone back in
