skylarwetz skylarwetz

02-01-2017
Mathematics

contestada

In order to use CPCTC in a proof, what must you first prove?

Respuesta :

crystalaquarius crystalaquarius

02-01-2017

Corresponding parts of congruent triangles are congruent. To use this you have to prove the two triangles congruent first with a proof method.
Proof methods:
AAS
ASA
SSS
SAS
HL

Answer Link

Otras preguntas

quadratic equation and its standard form

A motorboat can go 8 miles downstream on a river in 20 minutes. It takes 30 minutes for the boat to go upstream the same 8 miles. Find the speed of the current.

Ecology is best defined asâ€¦ A) The scientific study of the distribution and abundance of organisms and their interactions with the environment. B) The scienti

What structure gives animal cells a defined structure? a. cell membrane b. cell wall c. proteins d. cortex

They are thermoacidophiles. a. Archaea b. Bacteria c. Both Archaea and Bacteria

With which portion of an epithelial cell in the stomach would food be in contact? a) Basal surface b) Apical surface c) Basal lamina d) Reticular lamina

find the length of ABC PC=18 needddddd help

Which rule describes the translation below?

Choose the operation necessary to convert grams to kilograms. A) x 100 B) x 1,000 C) ÷ 100 D) ÷ 1,000

When a pitcher tosses a baseball to the catcher across home plate, what is the projectile? A. Home Plate B. Pitcher C. Baseball D. Catcher