Answer:
A=16
Step-by-step explanation:
formula is 2l+2w=A
ASAP please
Answer: 8 dollars
Step-by-step explanation:
its mental math for me cant give one
1. Use the corollaries of the isosceles triangle theorem. Each angle in an equilateral triangle measures 60° 2. Use those two angles to find m∠AGE.
Problem:
Answer: m∠AGE is 120 degrees
Step-by-step explanation:
every single triangle has an overall angle measurement of 180°, which means that all of the angles in the triangle add up to 180°.
an equilateral triangle's sides all have the same measurements, as do their angles.
this means that the measurement of one angle on one equilateral triangle is 180°÷3, which equals 60° (but your problem already gave you that).
∠AGE is two angles of an equilateral triangle added together, which means that ∠AGE is 60°+60°, which equals 120°.
so the answer is 120°.
Answer:
m= -84
Step-by-step explanation:
Step 1- Multiply both sides by 7
42-m= 126
Step 2- Move constant to the right hand side and change its sign
-m= 126-42
Step 3- Subtract the numbers
-m= 84
Step 4- Change the signs on both sides of the equation
m= -84