(6,7) should be the answer
Answer:
25°
Step-by-step explanation:
51+x+14=90°
x+65=90°
x=90-65
x=25°
Answer:
Yes, 30.8 is the value of x. I also double-checked by plugging 30.8 into the right side as well.
14/10 = 1.4
30.8/22 = 1.4.
Therefore, because both sides equal 1.4 when you solve with 30.8 plugged in, it must be correct.
Step-by-step explanation:
The measure of <TRS and angle d are 70 and 43degrees respectively
<h3>Triangles and angle</h3>
The given triangles are isosceles triangles since they have two equal sides.
14) From he triangle RST
<TRS + 90 + 20 = 180
<TRS + 110. = 180
Subtract 110 from both sides
<TRS = 180 -110
<TRS = 70 degrees
15) For this triangle;
d = 86/2
d = 43 degrees
Hence the measure of <TRS and angle d are 70 and 43degrees respectively
Learn more on angles here: brainly.com/question/25770607
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