place a square on a coordinate graph and label each vertex with variables. prove that the diagonals of a square are congruent and perpendicular to each other.

Question

kittycat44330 kittycat44330

02-08-2017
Mathematics

contestada

place a square on a coordinate graph and label each vertex with variables. prove that the diagonals of a square are congruent and perpendicular to each other.

Respuesta :

Otras preguntas

How did the Spanish American war lead to the United States having more colonies over seas

Whats The answer To 89 divided by 9

Please help asap its due in one minute Larry’s Landscaping charges $235 for spring cleanups and $30 for weekly lawn maintenance. Joe’s Landscaping charges $185

Water molecules exhibit a property which enables them to stick to each other. What is this property referred to as? Polarity Cohesion Adhesion

What is 90 percent of 80?

Which is the equation of the given line in slope-intercept form? A. y = 3x +2 B. y = 3x - 2 C. y = - 3x + 2 D. y = - 1/3x + 2

How does Scrooge demonstrate cruelty toward others?

Both Thomas Jefferson and Andrew Jackson claimed to represent the interests of the “common man” and laid claim to the adjective “democratic,” especially in cont

What is the derivative of x cubed?

Which sentence is a run-on sentence? a. Many people in America enjoy picnics and fireworks on July 4. b. This is a day for families to gather, play games, and

redbadge redbadge · Answer 1 · 2017-08-12T12:58:59+02:00

All quadrilaterals has a total measure of angle equal to 360 degrees. In the parallelogram ABCD, m<B = m<D = 41. So if m<B = m<D = 41, we have 41 + 41 = 82 degrees. Since the parallelogram is a quadrilateral, it has a total measure of angle of 360 degrees. So 360 – 82 is equal to 278 degrees. If the measure of angle C is equal to the measure of angle A, divide 278 by 2. We get 139 degrees. To confirm if the parallelogram ABCD has a total measure of 360 degrees, add 41 + 41 + 139 + 139 = 360 degrees.