Besides dxd/2, what is another formula for a rhombus?
bxh
100
A scalene triangle's smallest side measures 7m, its largest side measure 23m, and the last side measures 12m. Calculate the perimeter.
42m
100
An triangles base measures 10m and it's height measures 6m. What is the area?
30m2
200
What shape has 1 pair of parallel sides, 2 pairs of congruent opposite sides and 2 pairs of congruent angles.
Isosceles trapezoid
200
What is the formula to find the perimeter of a triangle?
Side Length + Side Length + Side Length
200
An equilateral triangle has a total perimeter of 81m. Find the measure of one side.
27m.
200
A rhombus has diagonals measuring 34m each. What is the area?
578m2
300
What shape has 4 congruent sides and have congruent opposite angles?
Rhombus
300
Bxh/2 is the area for what shape?
Triangle
300
A rhombus has sides that measure 7.56cm each. Calculate the perimeter.
30.24cm
300
A trapezoid has bases measuring 14m and 27m, and the height measure 16m. What is the area?
328m2
400
What type of trapezoid has a pair of parallel sides and no congruent sides or angles?
Scalene
400
What is the formula for a trapezoid?
B+bxh/2
400
An isosceles trapezoid has congruent sides measuring 7.5m, the big base measures 9.7m and small base measure 4.75. Calculate the perimeter.
29.45m
400
A triangle has a base measuring 3.76m and a height of 4.29m. What is the area?
16.1304m2
500
A parallelogram is in the same family as what shape?
Rhombus
500
What is the area formula of a rhombus?
Dxd/2
500
The perimeter of a scalene triangle is 31 and has one side with the measure of 10, and one side with the measure of 12. What is the measure of the third side?
9
500
A trapezoid has bases measuring 7.83m and 5.37m and a height measuring 8.28m. What is the area?