beautygrowsfast beautygrowsfast

22-08-2018
Mathematics

contestada

ab is perpendicular to cd . How many 90° angles are formed by the intersection?

Respuesta :

superkeebler superkeebler

22-08-2018

at least 4 different angles are present

Answer Link

Otras preguntas

Read the excerpt from part one of Trifles. MRS. HALE (abruptly moving toward her). Mrs. Peters? Which best describes the effect of the word “abruptly” in

What is the sum of 4/10 +3/100

Geometry. A chord passes through the center of a circle creates two arcs. What are these two arcs called? A) semicircles B) minor arcs C) major arcs D)radii

How does ionization differ from excitation of an electron in an atom?

Stone rings, pingoes, and rock glaciers and other ___________ activity became more common during ice ages.

Explain why might the president make executive agreements rather than negotiate a formal treaty? In your answer include one con and one pro of an executive agre

How do you solve 4x+2=1/2x+17

estimate each product. tell whether the estimate is greater than or less than the actual product. $224×12= 372×36= 488×85= 515×41=

Which text from "About Russell" best supports the inference that the author's mother was aware of Russell's condition? "Mommy wasn't even approachable on the su

on stages 13 (28 days) and 20 (50 days), and compare limb development at these stages.and thee answer for this isIn stage 13, all four limb buds are present.In