if two consecutive angles of a quadrilateral are right angles, then it must be a rectangle

if two consecutive angles of a quadrilateral are right angles, then it must be a rectangle

if the diagonals of a parallelogram are equal, then it must also be a a) square b) rectangle c) isosceles trapezoid d) rhombus

if a parallelogram has a right angle, then it must be a) square b) rectangle c) trapezoid d) none of the above

blond blue eyes 6 ft

A) plant a tulip bulb in one cubic centimetre of dirt B) run one kilometre in a minute C) make ice cubes in a freezer set at 10 degrees Celsius D) buy a...

Pluto's radius is just under 1.2 megameters (Mm). What is its surface area? (Use the π symbol in your answer)

Pluto's radius is just under 1.2 megameters (Mm). What is its surface area? (Use the π symbol in your answer)

If a cylinder has a diameter and height of 8 inches, what is its volume? (Use the π symbol in your answer)

Pluto's radius is just under 1.2 megameters (Mm). What is its surface area? (Use the π symbol in your answer)

The base of a prism is a hexagon with area 44 m2 and the altitude of the prism is 4 m. What is the volume?

What is the area of a regular heptagon (7 sided polygon) with a radius of 4 feet?

Suppose ABCD is a rhombus and that the bisector of ∠ABD meets AD at K. Prove that m∠AKB = 3*m∠ABK.

If a square has legs 1 inch long, how long is its diagonal?

Given that all the variables are positive, in the expression: d/a=a/w what is a? D/A=A/W

I need to find the answer of this question.

Seth is using the figure shown below to prove Pythagorean Theorem using triangle similarity: In the given triangle ABC, angle A is 90o and segment AD is perpendicular to segment BC. The...

In the ΔABC, AB = 16 in, BC = 9 in, AC = 10 in. AD ⊥ to the extended BC. Find CD. A \---------- \ ------------------ ...

Given: KLMN is a right trapezoid, KL = MN, LN = √89 , LM = 3, KN = 13, LP is perpendicular to KN. Find: m∠LKN

please help! Urgent. Thank you! :)

Please help! Explain :) Thank you!!