given measure angle ABC = 120° and measure angle CBD = 78°. According to the angle addition postulate, what he the measure of angle ABD, that contains BC?

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm