Question

deltamath
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topic: oct 21 angles practice - not
homework
10 100% complete
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vertical adjacent complementary
angles l1
vertical adjacent complementary
angles l2
sample calculations
72 graphing calculator
find the measure of the missing angles.
answer attempt 1 out of 3
submit answers
d =
e =
f =

Explanation:

Step1: Find angle d

Angle d is a right angle, so $d=90^\circ$.

Step2: Find angle e

Angle e and $134^\circ$ are supplementary: $e + 134^\circ = 180^\circ$. Thus, $e=180-134=46^\circ$.

Step3: Find angle f

Angle f equals angle e (vertical angles): $f=e=46^\circ$.

Answer:

d = 90
e = 46
f = 46