Question and Answers Forum

All Questions      Topic List

Geometry Questions

Previous in All Question      Next in All Question      

Previous in Geometry      Next in Geometry      

Question Number 205639 by mr W last updated on 26/Mar/24

Answered by mahdipoor last updated on 26/Mar/24

$$Trapezium-2Righttriangle=area\Rightarrow$$$$\left[\frac{\left(r\right)+(4+r)}{2}\times 4\right]-[\frac{(4+r)\left(r\right)}{2}+\frac{(4-r)\left(r\right)}{2}]=8$$

Commented by mr W last updated on 26/Mar/24

��

Answered by mr W last updated on 26/Mar/24

Commented by mr W last updated on 26/Mar/24

$$CD//AB$$$${\mathrm{\Delta }}_{ABC}={\mathrm{\Delta }}_{ABD}=\frac{4\times 4}{2}=8✓$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com