Worksheet Practice 10-5 a = p = n = s = 4.9 7.1 5 35.5 Mrs. Rivas International Studies Charter School.

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Presentation transcript:

Worksheet Practice 10-5 a = p = n = s = Mrs. Rivas International Studies Charter School.

a = p = n = s = Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5

a = p = n = s = 2(5.5) =  3= º 60º s s3s3 s3s3 Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5

a = p = n = s = 90º 45º s s s2s2 = 8 =4  2 4242 828  2 Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5

120º 60º 30º s s3s3 a = p = n = s = =  = Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5

a = p = n = s = Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5

a b Perimeter = Area = a² b² Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5

Area = a² b² 10 ft² 160 ft² = x² 8² 10 ft² 160 ft² = y² 20² 10 ft² 160 ft² = x² 64 x² = 4 x =  4 10 ft² 160 ft² = x² 400 x² = 25 x =  25 Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5

20 ft² 160 ft² = x² 8² 20 ft² 160 ft² = y² 20² 20 ft² 160 ft² = x² 64 x² = 8 x =  8 20 ft² 160 ft² = y² 400 x² = 50 x =  50 Area = a² b² Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each regular polygon. Round your answers to the nearest tenth. 11. a = p = n = s = a

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each regular polygon. Round your answers to the nearest tenth. 12. a = p = n = s = a s

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each regular polygon. Round your answers to the nearest tenth. 13. a = p = n = s = a

Mrs. Rivas International Studies Charter School. Worksheet Practice Find the area of each regular polygon. Round your answers to the nearest tenth. nonagon with radius 6 ft. a = p = n = s = a s

Mrs. Rivas International Studies Charter School. Worksheet Practice Find the area of each regular polygon. Round your answers to the nearest tenth. decagon with radius 5 mm a = p = n = s = a s

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each triangle. Round your answers to the nearest tenth. 16.

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each triangle. Round your answers to the nearest tenth. 17.

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each triangle. Round your answers to the nearest tenth. 18.

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each triangle. Round your answers to the nearest tenth. 19.

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each triangle. Round your answers to the nearest tenth. 20.

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the area of each triangle. Round your answers to the nearest tenth. 21.

Mrs. Rivas International Studies Charter School. Worksheet Practice ABCDEFGH is a regular octagon with center X and radius 6 cm. Find each measure. If necessary, round your answers to the nearest tenth.

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the perimeter and area of each regular polygon to the nearest tenth. 23. a = p = n = s =

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the perimeter and area of each regular polygon to the nearest tenth. 24. a = p = n = s =

Mrs. Rivas International Studies Charter School. Worksheet Practice 10-5 Find the perimeter and area of each regular polygon to the nearest tenth. 25. a = p = n = s =