Where’s the figure for me to answer
we know that
If lines m and n are parallel
then
m<1 and m<5 are corresponding angles
so
m<5=m<1
therefore
m<5=135 degrees
Answer:
the answer is D
Step-by-step explanation:
hope this helps you
<em>OB = 3 cm</em>
- Step-by-step explanation:
<em>AO = radius = 5 cm</em>
<em>AB = 8cm/2 = 4 cm</em>
<em>Pythagora</em>
<em>OB² = AO² - AB²</em>
<em>= (5cm)² - (4cm)²</em>
<em>= 25cm² - 16cm²</em>
<em>= 9 cm²</em>
<em>OB = √9cm²</em>
<em>= 3 cm</em>