A 3. The figure, given alongside, shows two adjacent angles AOB and AOC whose exterior sides are along the same straight line

Question

A
3. The figure, given alongside, shows two adjacent angles AOB
and AOC whose exterior sides are along the same straight
line. Find the value of x.
68°
3x – 20°
B
O
С
4. Each figure, given below, shows a pair of adjacent angles AOB and BOC. Find whether or
not the exterior arms OA and OC are in the same straight line.
©
(ii)
B.
B
B
97°
AA
83°
112°
90° – X 90° + x
O
88°
A
» С
CH
A
O
5. A line segment AP stands at point P of a straight line BC such that ZAPB = 5x – 40° and
ZAPC = x + 10°; find the values of x and angle APB.​

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Maria 1 month 2021-08-15T07:14:55+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-15T07:16:11+00:00

    Answer:

    Step-by-step explanation: 68+3x-20=180 (due to linear pair axiom)

    48+3x=180

    3x= 132

    x=44

    Please mark me as brainliest please please please mate……

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