If i remember how to do this right:
m 1= 56°
m 2= 18°
m 3= 131°
m 4= 31°
sorry if this isn’t right, i tried
You need to find the range of 50 to 150 first

Half of 100 is 50
So add 50 to 50 and 50 subtract 50 from 150


Answer: 100 is the midpoint between 50 and 150
Answer:
21
Step-by-step explanation:
Answer:
The SAS Postulate.
Step-by-step explanation:
In the diagram, the two triangles are congruent. This is because there are two pairs of congruent sides, with a congruent angle in between. The two angles between the sides are congruent because of the Vertical Angle Theorem.
Hope this helps!
The answer is heptagon because a heptagon is a shape with 7 sides, not 6. :)