**Triangle**= (2x+1) X 4 = 8x + 4 = 4x + 2 cm²

2 2

**Parallelogram**

= 2(2x + 1) X 2

= (4x + 2) X 2

= 8x + 4 cm²

**Finding X**

= (8x + 4 ) - (4x + 2) = 10cm

= 8x + 4 - 4x - 2 = 10cm

= 4x - 2 - 10cm

= 4x = 12cm

x = 3cm

**Finding area of triangle**

(2 X 3 +1) X 4 = 7 X 4 = 28 = 14cm²

2 2 2

= 0.14

0.14 ÷ 100

= 0.0014m²

**S1 (Viva Voce) Part B Reflection**

**The challenges I faced was that, when recording the screenrecording. I messed up on my first couple of tries and had to redo them. Another thing was background noise so I had to ask my family to keep quiet while i did the recording.**

## No comments:

## Post a Comment