Answer quickly i will give who ever answer this 50 points and marked as brainiest which equation shows the identity property of multiplication? question 2 options: a 1 + 9 = 1 b -1 * 2.3 = -2.3 c 4 * 1 = 1 d 45* 1 = 45

Question

Which equation shows the Identity Property of Multiplication?

Answer

There are four properties involving multiplication that will help make problems easier to solve. They are the commutative, associative, multiplicative identity and distributive properties. Multiplicative identity property: The product of any number and one is that number.

D.) 45*1=45

Hope this helps!

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐