Find m∠E in rhombus DEFG.

User Generated

Zbannwbyvr

Mathematics

Description

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

Adjacent angles of a rhombus are supplementary.

Therefore, ∠E + ∠D = 180º

8w - 80º + 2w = 180º

10w - 80º = 180º

10w = 180º + 80º

10w = 260º

w = 260º/10

w = 26º 


So, m∠E = 8w -80º = 8*26º - 80º = 208º - 80º  = 128º



Anonymous
Really helpful material, saved me a great deal of time.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags