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koban [17]
3 years ago
13

135° Solve for <2. 62 = [?] 45° &2 86° Enter

Mathematics
2 answers:
andrey2020 [161]3 years ago
6 0

Answer:

\displaystyle  \angle2     =  {49}^{ \circ}

Step-by-step explanation:

remember that,

<u>if a side of a triangle is extended then exterior angle so formed equal to the sum of the two opposite interior </u><u>angles</u>

thus our equation is

\displaystyle  \angle2 +  {86}^{ \circ}  =  {135}^{ \circ}

cancel out 86° from both sides:

\displaystyle  \angle2     =  {49}^{ \circ}

hence,

the measure of the missing angle is 49°

taurus [48]3 years ago
3 0

Answer:

Solution given'

<2+45+86=180°[sum of interior angle of a triangle]

<2=180-131

<2=49°

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