Question

Q5 Do
as s
direct
1 If the measure of the angles of
triangle is 47° and 52° respectively then
find the measure of the third angle.
2 Find the value of the unknown
in the following figure.

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Answer 1

Answer:

81°

Step-by-step explanation:

THE ANGELS ARE 47° & 52° AND LET THE THIRD BE X

AS WE KNOW ANGLE SUM PROPERTY OF TRIANGLE IS 180°

SO,

47°+52°+X=180°

99°+X=180°

X=180°-99°

X=81°

SO THE THIRD ANGLE OR THE UNKNOWN VALUE IS 81°

Answer 2

Answer:

47°+52°+third angle= 180°

99°+ third angle= 180°

third angle= 180°-99° =81° answer