A triangle has two angle measures of 20 degrees and 30 degrees. Find the third angle. This triangle is a(n) ________ triangle
2 answers:
Answer:130 degrees. it is scalene triangle
Step-by-step explanation:
all angles in a triangle add up to 180.
20+30=50
180-50=130
a scalene triangle has all sides different
Answer:
an obtuse triangle cause the other angle is more than 90
Step-by-step explanation:
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That is not a question my dude
Answer:
No LED lights pls, it makes it harder to view and consequently harder to answer.
Answer:
Sanchez had 159 hits while Washington had 177 hits.
Step-by-step explanation:
Sanchez: x
Washington: x + 18
We have the equation:
x + (x + 18) = 336
2x + 18 = 336
2x = 318
x = 159
Answer:
Step-by-step explanation:
they all just have 19 or less
<u>Answer:</u>
<h2>
ST = 44.54 ft</h2>
<u>Explanation:</u>
given:
∠T=90° , ∠R=39° and TR = 55 ft
ST = 55×tan(39)
ST = 55×0.80..
ST = 44.54 ft
