A, B and C lie on a straight line. BD = CD.
∠
BCD = 80° and
∠
BAD = 50°.
Work out
X

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.