What is the measure of X?
2 answers:
Answer:
X = 40°
Step-by-step explanation:
angleZ + angleY + angleX = 180° (Angle sum property)
80° + 60° + X° = 180°
140° + X° = 180°
X° = 180° - 140°
X° = 40°
hope it helps!
Answer:
The answer is B.
Step-by-step explanation:
G i v e n t h a t t h e t o t a l a n g l e s i n a t r i a n g l e i s 1 8 0 ° s o i n o r d e r t o f i n d t h e v a l u e o f x , y o u h a v e t o s u b s t r a c t 6 0 ° a n d 8 0 ° f r o m 1 8 0 ° :
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Answer:
x=3
Step-by-step explanation:
3x-6x+7=-2
subtract 7 from both sides
3x-6x=-9
-3x=-9
3x=9
x=3
Answer: A and B
Explanation: A sum is an answer to an addition problem and a difference is the answer to a subtraction problem. N is the sum to the addition problem and -n is the answer to a subtraction problem.
Check the picture below to the left, let's use those sides with the law of sines
Answ er :
B. $ 320
Step-by-step explanation:
[8(3) + 4(2)]10
(24 + 8)10
320
