Answer:
Step-by-step explanation:
Since this is an isosceles triangle, the <em>two</em> base angles are congruent, therefore you have this:
- 198 - 198
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-18 = 2x
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2 2
-9 = x
I am joyous to assist you anytime.
-9
The triangle has two sides that are the same, so it is an isosceles triangle. Therefore, the base angles are the same.
Angles of a triangle add up to 180°, so:
70 + (x + 64) + (x + 64) = 180
70 + 2x + 128 = 180
2x = -18
x = -9
he will weigh 300 lbs.
X is less than or equal to -3
Hope that answers your question
x=0,05555555... or x = 3/54 or x= 1/18
81x-27x-3
54x=3
