Answer:
50
Explanation:
From the picture attached,
NL and KM are the two lines intersecting at a point P.
Therefore, ∠KPN ≅ LPM [Vertical angles]
In ΔPLM,
m∠LPM + m∠PML + m∠PLM = 180° [Property of a triangle]
m∠LPM + 70° + 60° = 180°
m∠LPM + 130° = 180°
m∠LPM = 180° - 130°
m∠LPM = 50°
Therefore, m∠KPN = 50° [vertical angles]
Option (B) will be the correct option.
Answer:
A covalent bond is formed between non metal atoms, which combine together by sharing electrons. Covalent compounds have no free electrons and no ions so they don't conduct electricity
Explanation:
The arteries that is not part of the cerebral arterial circle is b. posterior cerebellar artery.
<h3>What is
cerebral arterial circle?</h3>
cerebral arterial circle serves as the circulatory anastomosis which is responsible for supplying of blood to the brain and surrounding structures in reptiles.
The arteries that is part of the cerebral arterial circle are:
- posterior communicating artery
- anterior cerebral artery
- internal carotid artery
Learn more about arterial at
brainly.com/question/8329409
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CHECK THE COMPLETE QUESTION BELOW:
Which of the following arteries is not part of the cerebral arterial circle (circle of Willis)?
Select one:
a. anterior communicating artery
b. posterior cerebellar artery
c. posterior communicating artery
d. anterior cerebral artery
e. internal carotid artery
Yes. A gaseous plant can have rings.