kaylonixoxo kaylonixoxo

26-02-2017
Mathematics

contestada

Help me solve for x please given the quadrilateral is a kite. I'm stuck and tried everything

Help me solve for x please given the quadrilateral is a kite Im stuck and tried everything class=

Respuesta :

HarshawardhanKU HarshawardhanKU

26-02-2017

the key point is
SUM OF INTERIOR ANGLES OF AN QUADRILATERAL IS 360°
100+100+60+(2x-10)=360
260+2x-10=360
2x=110
x=55
so,
the 4th angle is 2(55)-10=100

Answer Link

Otras preguntas

"She had had certain ways of expression that told him that her statements on the subject came from a deep conviction. Moreover, on her side, was his belief that

Which is equivalent to 8−+3

Nominal interest rates in Cyprus are 7%, while nominal interest rates in the U.S. are 5%. The spot rate for the Cyprus pound (CYP) is $1.50. According to the in

If the sides of two similar figures have a similarity ratio of 3:2 what is the ratio of their areas

Technician A says that the freezing point of a substance is the temperature at which the substance changes state from a solid to a liquid. Technician B says tha

This is the voluntary exchange of goods and services.

find the volume of this prism 8cm to 9cm to 11cm

Please someone answer this for me

What might all people be able to do to BEST manage their money?A) get a high-paying job B) create a personal budget C) avoid paying their bills D) put money in

How do you write y − 4 = −(x + 3) in standard form?