The document contains instructions for 4 exercises: 1) determine the lengths of sides BC, KL, and QR and the area of a shape; 2) determine the length of side AD of a trapezoid; 3) given the lengths of AD, CE, and AC of a trapezoid, determine the length of side BC; 4) additional exercises are listed but no instructions are provided.
1. LATIHAN 1A
1. Determine the lenght of BC, KL, and QR!
2. Determine the Area of !
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
3. Determine the lenght of side AD at
trapezoid below!
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
4. Given AD = 34 cm, CE= 12 cm, and AC=
42 cm , Determine the lenght of BC!
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................
....................................................................