1) Identity Property of addition
2) Commutative Property of Multiplication
3) Zero property of multiplication
4) Commutative property of addition
Hope this helps!
Answer:
Given - Two angles measures 2x and 3x
To find - size of 3x
Solution -
2x + 3x = 360° ( Make reflex angle )
5x = 360°
x = 360/5
x = 72°
3x = 3 * 72 = 216°
Vertical angle are always congruent
-10-40n-8
-18-40n
2(-9-20n)
Answer:
distance between points=13 units
Step-by-step explanation:
distance between points=
put =(8,7) and =(3,-5)
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distance between points=13 units answer