1. If m 23 + m 24.180, then 23 and 24 are complementary angles 2. If DEF is a right angle, then m DEF is 90. 3. If O is the midpoint of PT, then PO - OT: 4. If RE bisects CART then in ZARE = m ZERT: 5. If ZJEL and LEO are adjacent angles, then JEL + LEO. 180° ACTIVITY 2: KEEP PRACTICINGI Direction: Complete each if then statement and use "definitions to give reason in order to justify your answers 1.IR is the midpoint of AT, then 2. If 21 and 22 are supplementary angles, then 3. 1 mamb. 90°, then and are 4. Ir AS bisects CTAN, then- 5. If 1 and 2 for linear pair, then ACTIVITY 3: TEST YOURSELFI Directions in the given figure, GRAY is a rectangle. Complete the conclusion and write the reasons that will justify each of the statements​