The area of a parallelogram with sides measuring 6.7 and 5.75 inches is _____.
What is 38.525in^2.
100
The area formula for triangles is _____.
What is A= 1/2bh
100
True or False. There are two different area formulas for a square that both work. Now, what are they?
What is true / s^2 and base x height.
100
The area formula for a trapezoid is ____.
What is (B1+B2)(h)(1/2).
100
The surface area formula for a sphere is ____. The surface area formula for a cone is ____.
What is SA= 4(pie)r^2; SA=pie(r)ℓ + pie(r^2)
200
Opposite angles and sides are _____.
What is congruent.
200
To find the length of the sides of a right triangle you use pythagorean theorem. The formula for pythagorean theorem is ____.
What is a^2 + b^2 = c^2
200
If a rectangle's area is 156mm^2 and the base is 9mm what is the measurement of the height?
What is 17.33.
200
The radius of a circle is 11 in. Find the circumference and area using 3.14 for pie.
What is C= 69.08 in; A= 379.94 in^2.
200
The formula to find the length of an arc is ___. Arc AB's angle measure is 70 degrees. Find arc AB's length.
What is A over 360 = ℓ over pie(d);9.77.
300
Consecutive angles are _____.
What is supplementary.
300
There is a triangle whose base is 5 and whose hypotenuse is 13. What is the triangle's height.
What is 12.
300
True or False. A square isn't a rectangle, but a rectangle is always a square.
What is false.
300
The bases of a trapezoid are 10cm and 12cm. The other two sides are 8cm. The height is 6cm. What is the area of this trapezoid.
What is 66cm^2.
300
Can these measures form a triangle? 4, 8, and 11.
What is no.
400
True or False. Squares, Rectangles and Rhombuses are all parallelograms.
What is true.
400
In triangles, the hypotenuse is across from the ____.
What is the largest angle measure.
400
If you split a rectangle diagonally in half, into two triangles, what are the angle measurements of those triangles.
What is 45-45-90.
400
The circumference of a circle is 44.274 ft. What is the circle's area? Use 3.14 for pie and round to the nearest tenths place.
What is 156.1 ft^2.
400
Name the polygons 3-10. For example, 3 sides is a triangle... and so on.
What is a triangle, quadrilateral, pentagon, hexagon, heptagon/septagon, octagon, nonagon, and a decagon.
500
The _____ of a parallelogram bisect each other.
What is diagonals.
500
What three properties tell if two triangles are similar.
What is AAA, SSS, and SAS.
500
Squares and rectangles have 4 ___ angles, the diagonals are ____, and ____ sides are congruent.
What is right, congruent, and opposite.
500
There is a trapezoid with a circle cut out. The trapezoid's area is 240 m^2 and the circle's diameter is 9.8 m. What is the area of the remaining trapezoid. Use 3.14 for pie and round to the nearest hundredths place.
What is 164.61 m^2.
500
If the hypotenuse of a 45-45-90 special right triangle is 25, what are the lengths of the legs? (round to tenths)