3 years ago

18. A figure is said to be regular if its sides are equal in length and angles are equal in

Mathematics

2 answers:

ANEK [815]3 years ago

6 0

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<h3>Properties of regular quadrilateral :- </h3>

All sides are equal

All angles are 90° ( equal)

Square is only the regular quadrilateral

Lilit [14]3 years ago

4 0

Answer:

If its 4 sides need to be equal and 4 angles need to be equal then it is a square.

Step-by-step explanation:

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3 years ago

Point D is between Points E and F. DE = 3x + 9, DF = 12x - 1<br> and EF = 38. Find DE and DF.

jarptica [38.1K]

Answer:

DE = 15

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Step-by-step explanation:

E___D___F

EF = DE + DF

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