5.2 In the figure below, ABC has DE // BC. AC = 20cm, EC = 4cm and DB - 2em E-É.
С
4
D
5.2.1 Calculate the numerical value of AD
5.2.2 Prove that
AD
DB
ER
5.2.3 Calculate the numerical value of:
AREA OFAABE
AREA OFADE
AREA OF AABC
AREA OF AEBC​

People from which group were tried for murder following the haymarket riot?

Why would the saudi’s oil industry need a large investment in human capital

Select the five weaknesses of the articles of confederation. congress could not declare war or establish an army. congress could not levy taxes. congress could not control trade. not all the states were represented in congress. no national court system. no executive to enforce the laws. congress could not negotiate with foreign governments. the national government could not borrow money. nine of the states had to agree to pass a law.