Question

if these two figures are similar, what is the measure of the missing angle? 29° 122° 29° ?

Explanation:

Step1: Recall angle - sum property of a quadrilateral

The sum of interior angles of a quadrilateral is 360°.

Step2: Identify known angles

The known angles of the first quadrilateral are 29°, 122°, and 29°.

Step3: Calculate the missing angle

Let the missing angle be \(x\). Then \(x=360-(29 + 122+29)\). First, calculate the sum of the known angles: \(29+122 + 29=180\). Then \(x = 360 - 180=180\).

Answer:

180