Web view2. Find the value of X. State whether each of the following is true or false. Note: ......
Transcript of Web view2. Find the value of X. State whether each of the following is true or false. Note: ......
Write the name of the polygon
1.
Example:
10 sides: Decagon 6 sides:
9 sides: 7 sides:
4 sides: 8 sides:
5 sides: 4 sides:
3 sides:
2. Find the value of X.
State whether each of the following is true or false.
Note: A trapezoid is a quadrilateral with exactly one pair of parallel sides.
A rectangle is a parallelogram.
A trapezoid is a parallelogram.
A parallelogram is a trapezoid.
A rhombus is a square.
A square is a rhombus.
A parallelogram is a rhombus.
A rhombus is a parallelogram.
A rhombus is a kite.
Opposite sides of a rectangle are equal.
A parallelogram with one right angle is a rectangle.
A rhombus with one right angle is a square.
A rectangle with two adjacent sides equal is a square.
With reference to the diagram above, calculate and enter the answers. Round your answers to the nearest hundredth.
1. B = 55, a = 5.2, b =
2. B = 62, a = 3.5, c =
3. A = 23, a = 10, c =
For each of the following, find the length of the unknown side. (Refer to the above triangle)
Round to the nearest hundredths when necessary.
a = 9, b = 12, c =
a = 15, b = 8, c =
b = 12, c = 13, a =
Find the missing measurements of each circle.
Take 3.14 for π. Give your answer to the nearest tenth.
(Remember to include relevant unit or square unit in your answer)
Radius = Radius = 8
Diameter = Diameter =
Circumference = 62.8 cm Circumference =
Area = Area =
Radius = Radius =
Diameter = Diameter = 10
Circumference = Circumference =
Area = 1962.5 square mm Area =
With reference to the diagram above, calculate and enter the answers. Round your answers to the nearest hundredth.
B = 126, C = 31, c = 8.9, b =
A = 78, C = 23, c = 7.3, a =
A = 67, C = 12, a = 8.4, c =
Fill in each blank with the correct formula.1. the area of a circle: A = _______________________
2. the area of a triangle: A = _______________________
3. the area of a parallelogram: A = _______________________
4. the circumference of a circle: C = _______________________
Find the area and perimeter (or circumference) of each figure.
5. 6. 7. 8.
C = _________ P = __________ P = __________ P =___________
A = _________ A = __________ A = __________ A = ___________
9. 10. 11. 12.
P = _________ P = __________ P = __________ C = ___________
A = _________ A = __________ A = __________ A = ___________
13. a circle with a 14. a rectangle with 15. a circle with a 16. a square with a
radius of 12 ft. length = 14 ft and diameter of 22 yd. side of 10 mm
width = 17 ft
C = _________ P = __________ C = __________ P = ___________
A = _________ A = __________ A = __________ A = ___________
4 in
10 m
13 m14 m
9 cm
9 cm
9 yd10 yd
5 yd
15 ft14 ft
13 ft
6 ft
5 ft
18 km22 km 19 km
21 km
100 cm
C