syliahtiye syliahtiye

03-05-2018
Mathematics

contestada

A quadrilateral has angles that measure 90°, 46°, and 120°. What is the measure of the fourth angle?

Respuesta :

calculista calculista

12-05-2018

we know that

The sum of the internal angles of a quadrilateral is equal to 360 degrees
so
Let
x--------> the measure of the fourth angle

90+46+120+x=360
x=360-(90+46+120)
x=104 degrees

the answer is
the measure of the fourth angle is 104 degrees

Answer Link

Otras preguntas

a car traveling at 7.0 m/s accelerates uni formally at 2.5 m/s^2 to reach a speed of 12.0 m/s how long does it take for the acceleration to occur

Colin's annual salary is $36,792. If he is paid, monthly, what is the gross monthly pay?

1 cosect ------------- = s 1 - cosect

Find an equation of the tangent line to the curve at the given point. y=secx (pi/3,2)

James is earning money to buy a $100 bicycle for each dollar James and his mother has agreed to give him $1 so far he has an $14 mowing lawns and $7 washing car

A two house legislator with equal representation in one house and representation based on population in the other house was proposed in what was known as...?

which place do I use when comparing these numbers 394,284 and 328,234

An acre is equal to 43,560 square feet, and there are 5280 feet in a mile. If a farm has the shape of a rectangle measuring 0.7 mile by 0.9 mile, what is the ar

The location of west and central Africa encouraged

In which way were the Assyrian and Persian empires alike?