Answer:
It is important so we don't make the equation untrue
Step-by-step explanation:
If you don't balance the equation the two sides of the equation will not equal each other and make the equation untrue
So, we know that the internal angles of a triangle add up to 180 degrees, yes?
60 degrees plus 50 degrees equals 110 degrees, and subtract 110 from 180, and you get 70 degrees for angle y.
Now, if the triangles are congruent (identical) and the shape you are describing is like an hourglass, then because of the vertical angles theorem, angle x should be 70 degrees too!
Hope I helped!! :)
Answer:
26 i think
Step-by-step explanation:
Answer:
If Caeli will use all of the fabric she has, the base of the flag should be of 4 feet.
Step-by-step explanation:
1. Let's review the information provided to answer the question correctly:
Area of the fabric Caeli has and want to use and design = 10 square feet
Height of the rectangle of the rectangle shape = 2.5 feet
2. What is the base of the flag if she will use all of the fabric she has?
Area of the shape of the rectangle = Height of the flag * Base of the flag
Replacing with the real values:
10 square feet = 2.5 feet * Base of the flag
10 square feet/2.5 feet = Base of the flag
Base of the flag = 4 feet
If Caeli will use all of the fabric she has, the base of the flag should be of 4 feet.
