keliciabradiso
Answered

40 Points!!

Instructions: Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

ABCDEFGHIJ is a regular decagon. It rotates clockwise about its center to form the polygon A′B′C′D′E′F′G′H′I′J′. Match each angle of rotation to the point that A′ (the image of A) coincides with after that rotation.

Tiles

252º

108º

135º

180º

288º

324º

Pairs

D :

F :

H :

I :

Verified Answer :

meerkat18

decagon = 10 sides or 10 angles
Total angle is equal to 360°

360° ÷ 10 = 36°

I haven't seen the image of A, that is why, I started with angle A as 36°

∠A = 36°
∠B = 36° + 36° = 72°
∠C = 72° + 36° = 108
∠D = 108° + 36° = 144°
∠E = 144° + 36° = 180°
∠F = 180° + 36° = 216°
∠G = 216° + 36° = 252°
∠H = 252° + 36° = 288°
∠I = 288° + 36° = 324°
∠J = 324° + 36° = 360°

maddieshae5433

Answer:

I know this isn't the answer but I hope it helps

Step-by-step explanation:

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