Work out the angles marked x in each diagram you must show your working
1 answer:
Answer:
this how I got the answer
Step-by-step explanation:
find the angle A ..B
it's a straight line so 180.
180_148=32
In angle C..it's a full turn.so 360
360_290=70
we just have to find one more angle...
it's a straight line ..so as we know 180
32+70=102
180_102=78
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