1 year ago

Find x in the diagram below.

Mathematics

2 answers:

Pavel [41]1 year ago

6 0

Answer:

x=110

Step-by-step explanation:

TEA [102]1 year ago

5 0

Answer:

20°

Step-by-step explanation:

1) Opposite angles are equal, so the opposite will be 140°.
2) Then, you do 140+110+90+90 (since A and D are at right angles) which gets you 430°

3) Finally, since its a pentagon, you do 540° - 430° which is 110°

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