Question

Please help with this thanks! God bless you

Answer 1

n=23

Explanation:

a right angle measures 90

67+n=90

subtract 67 on both sides

n=23

Answer 2

Use angle addition postulate:

• m∠ABD + m∠DBC = m∠ABC

Substitute values to get the required equation and solve it for n:

• m∠ABD = 67°, m∠DBC = n°, m∠ABC = 90°

• 67 + n = 90
• n = 90 - 67
• n = 23