Question

Please answer these questions please don't give spam answers.. ​

Answer 1

angle a=angle b= angle c(given)

angle a=angle b= angle c(given)a=b=c=60°

triangle abc is equilateral triangle given that angle c and d are equal

when angle d=180°-135° (straight line)=45° triangle add is isocelese triangle. angle c and d are equal when angle d=180°-135° (straight line)=45°triangle add is isocelese trianglein triangle ade= 20°+135°+x=180 (angle sum property)

triangle abc is equilateral trianglegiven that angle c and d are equal when angle d=180°-135° (straight line)=45°triangle add is isocelese trianglein triangle ade= 20°+135°+x=180 (angle sum property)so, 155°+x =25°

triangle abc is equilateral trianglegiven that angle c and d are equal when angle d=180°-135° (straight line)=45°triangle add is isocelese trianglein triangle ade= 20°+135°+x=180 (angle sum property)so, 155°+x =25°then angle e is 25°

triangle abc is equilateral trianglegiven that angle c and d are equal when angle d=180°-135° (straight line)=45°triangle add is isocelese trianglein triangle ade= 20°+135°+x=180 (angle sum property)so, 155°+x =25°then angle e is 25°

triangle abc is equilateral trianglegiven that angle c and d are equal when angle d=180°-135° (straight line)=45°triangle add is isocelese trianglein triangle ade= 20°+135°+x=180 (angle sum property)so, 155°+x =25°then angle e is 25°