Maths · Congruence & similarity
Crossoveris a regular pentagon. is the point on with , and is the point on with . The lines and cross at . Work out angle .
Choose an answer — or press 1234
Maths · Congruence & similarity
Crossoveris a regular pentagon. is the point on with , and is the point on with . The lines and cross at . Work out angle .
Choose an answer — or press 1234