Match the statements with their values. mabc + mbac + macb
when abc is an isosceles triangle withab=ac
mabc when mbac = 70°
and abc is an isosceles triangle with ab=ac
mqpr when mqrp = 30°
and pqr is an isosceles triangle with pq=qr
mbde when mbac = 45°
and points d and e are the midpoints of ab and bc, respectively, in abc