The answer to the question
Identify each property shown 9.5+ 6.1+2.3=9.5+2.3+6.1
1 answer:
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Answer:
Step-by-step explanation:
Angles on a straight line add up to 180 degrees.
Hence,
Remove brackets:
Subtract 22 from both sides:
Answer:
x = 4
Step-by-step explanation:
The angle markings at the bottom of the triangle mean they are congruent. Since they are the only two congruent to each other, that means this triangle is an isosceles triangle.
In an isosceles triangle, not only are the bottom angles congruent, their opposing sides are congruent as well. In this instance, that means 9x - 8 = 28. Knowing that we can solve for x.
Answer:
The choice B.
Step-by-step explanation:
I hope I helped you^_^