3 years ago

PLEASE HELP IM BEGGING YOU PLEASEEE THABK U SO MUCH

Mathematics

2 answers:

k0ka [10]3 years ago

8 0

Step-by-step explanation:

not sure for the answer but take how many triangles there are if they are all same same size then use this equation x÷t=a x is 360° t is how many triangles in the octagon and a is ur answer

Lemur [1.5K]3 years ago

5 0

Angle a Central angles are 22.5 degrees. 360 divided by 16

Angle b 180-(90+22.5) = 67.5 degrees

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