The triangle and the rectangle below have the same area. 1
6 cm
w cm
1
6 cm
+ 5 cm
Calculate the value of w.
Show your working.
+

What point is the projection of q on a) r b) s c) t

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

How many solutions does the nonlinear system of equations graphed below have?